Photos

Senator Marco Rubio (R-FL) questions U.S. Secretary of State John Kerry, Treasury Secretary Jack Lew, and Energy Secretary Ernest Moniz (not pictured) before the Senate Foreign Relations Committee in Washington July 23, 2015. U.S. lawmakers skeptical about the nuclear deal with Iran promised to press senior Obama administration officials to make more information about it public at a Senate hearing on Thursday as Congress begins its two-month review of the agreement.
REUTERS/Gary Cameron